Even if a drinking water installation has been perfectly planned and professionally commissioned – there is always the risk of recontamination. Especially if the system is not operated as intended. In such a case, disinfection of the stand may become necessary. This means: the discontinuous addition of a disinfectant in high concentration. Chlorine dioxide has proven to be the best solution.
First the system to be treated is completely emptied. It is then refilled with a disinfectant-water mixture in the application concentration of at least 6 mg chlorine dioxide per litre required by the worksheet over a period of approximately 12 hours.
Well proven for stand disinfection: the two-component system JUDO JLS-DUO based on chlorine dioxide. JLS-DUO removes microorganisms and biofilm. It consists of one liquid and one solid component, can be stored for a practically unlimited period and, in our example, complies with german DVGW worksheet W 557. For use, we recommend the tried and tested and reliable JUDO MECHADOS dosing pump system, which is simply integrated into the main water supply.
The contamination of a water supply system is a very serious matter. The necessary measures are extremely complex and varied – from informing the authorities to determining the causes.
If you are not a proven expert on this topic – you can always contact us. We will be happy to help you.